1.
Penny Hofstadter: Okay, I’m confused. Which one is Mr. Robot?
Leonard Hofstadter: I’ll give you a hint. We’re watching Daredevil.
2.
Sheldon Cooper: Oh, look who’s in favor of compromise, the woman who married Leonard Hofstadter.
Leonard Hofstadter: Hey, she didn’t compromise. She settled. There’s a difference.
Penny Hofstadter: Yeah. You tell him, babe.
3.
Sheldon Cooper: Well, as a male, I have an evolutionary drive to perpetuate my DNA. Restricting myself to a single partner is against my nature.
Amy Farrah Fowler: We sleep together once a year! You want other partners?
Sheldon Cooper: Don’t blame me. Blame your pal, biology. He’s the pervert pulling the strings here.
4.
Bernadette Rostenkowski-Wolowitz (to Howard): Can you please stop making money come out of me for two minutes?
5.
Bernadette Rostenkowski-Wolowitz: Wait, I have my iPad!
Howard Wolowitz: What are we gonna do, e-mail 911?
6.
Stuart (to Rajesh): They heard me in the bushes once, but they thought it was a raccoon.
Bernadette Rostenkowski-Wolowitz (to Howard): I told you raccoons don’t say “Uh-oh.”
7.
Sheldon Cooper: Being with Amy has awoken the sexual creature within. When I see a pretty gal walking down the street, I think, “hubba hubba” like any other guy.
8.
Stuart: So you’re back out on the dating scene now?
Rajesh Koothrappali: Yeah, yeah, a little.
Stuart: Oh, that must be fun. How’s that going?
Rajesh Koothrappali: I’m in a hot tub with you, so pretty bad.
9.
Sheldon Cooper: When I opened the door, I saw my father having relations with another woman.
Penny Hofstadter: Oh, that’s awful!
Sheldon Cooper: I know. It’s also why I never open a door without knocking three times. I mean, the first one’s traditional, but two and three are for people to get their pants on.